/* Copyright 2009 Requirements Management System 
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.mags.remas.freemarker;

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;
import java.util.Map;

import freemarker.cache.TemplateLoader;

/**
 * 
 * @author Mario Gaitan
 *
 */
public class BufferedTextTemplateLoader implements TemplateLoader {
	private Map<String, String> templates;
	public BufferedTextTemplateLoader(Map<String, String> templates) {
		this.templates = templates;
	}
	public void closeTemplateSource(Object templateSource) throws IOException {
	}
	public Object findTemplateSource(String name) throws IOException {
		return templates.get(name);
	}
	public long getLastModified(Object templateSource) {
		return 0;
	}
	public Reader getReader(Object templateSource, String encoding) throws IOException {
		String text = (String)templateSource;
		return new InputStreamReader(new ByteArrayInputStream(text.getBytes()));
	}
}
